British magizoologist and author of Fantastic Beasts and Where to Find Them.
Albus directs Newt as a trusted field operative in the campaign against Grindelwald.
Albus explains his plan to Newt and the assembled team, gives Newt the mission to reach the secret prison, and later thanks him.
Their friendship brings Jacob into the magical resistance despite his status as a No-Maj.
Jacob is recruited into Newt's mission and travels with the team toward Berlin and the election.
They cooperate as members of Albus's covert team.
Yusuf joins Newt, Theseus, and Bunty on the train to Berlin and is assigned a spying role in Grindelwald's inner circle.
Bunty performs a crucial logistical operation supporting Newt's plan.
Bunty joins Newt's mission, receives a private note, and copies his suitcase into six identical versions.
Their brief encounter is defined by mistrust and competing attempts to control the suitcase.
Henrietta tells Newt that she supports Dumbledore but attempts to take his case. Newt distrusts her, resists, and is stunned by an accomplice.
Their missions directly oppose each other through the struggle over the qilin.
Carrow participates in the attack that kills the qilin's mother and kidnaps the newborn, while Newt rescues the surviving young qilin.
Related entry on Wikidata (Q1190608), public domain (CC0).